The ureters are thin tubes that carry the urine from the kidneys to the bladder. During the examination, an ultrasound machine sends sound waves into the kidney area and images are recorded on a computer. The black-and-white images show the internal structure of the kidneys and related organs.
Why GFSI Certification? Retailers and Manufacturers Require It. Walmart Stores, Inc. led the way with respect to global supplier requirements for food safety across the supply chain. In 2008, Walmart announced its requirement that all food suppliers of its private label be certified to one of the GFSI benchmarked standards.
The Global Food Safety Initiative (GFSI) was originally set-up as a result of food. safety scares in early 2000. Its primary. purpose is to ensure the safety of food. reaching all consumers internationally, but it also aims to develop efficiencies, promote transparency, guide cost.